PUBLIC

ImageGridBodyC::ImageGridBodyC(void) ImageGridBodyC::ImageGridBodyC(const FilenameC &,IntT,IntT,IntT,IntT) ImageGridBodyC::ImageGridBodyC(istream &) ImageGridBodyC::Copy(void) const ImageGridBodyC::Save(ostream &) const ImageGridBodyC::InsertImage(IntT,RGBImageC &) ImageGridBodyC::Randomize(void) ImageGridBodyC::Update(void) ImageGridBodyC::Update(const DListC &) ImageGridBodyC::DisplayImage(void) const ImageGridBodyC::QueryOption(void) const ImageGridBodyC::QueryOption(const QueryOptionC &) ImageGridBodyC::Canvas(void) ImageGridBodyC::PaintImage(void) const ImageGridBodyC::TextEntry(void) const ImageGridBodyC::LoadDatabase(const FilenameC &) ImageGridBodyC::LoadDatabase(const DListC &) ImageGridBodyC::LoadDatabase(const DListC &) ImageGridBodyC::LoadIndices(void) ImageGridBodyC::LoadIndex(const StringC &) ImageGridBodyC::CreateWorld(void) ImageGridBodyC::IndexString(void) const ImageGridBodyC::IndexString(const StringC &) ImageGridBodyC::DatabaseImages(void) const ImageGridBodyC::DatabaseIndices(void) const ImageGridBodyC::World(void) const ImageGridBodyC::LastQuery(void) const ImageGridBodyC::LastQuery(const RCHashARC &) ImageGridBodyC::AddImage(const FilenameC &) ImageGridBodyC::RankProbability(void) ImageGridBodyC::RankSize(void) ImageGridBodyC::RankSimilarity(void) ImageGridBodyC::RankSizeSimMix(void) ImageGridBodyC::RankMaxSim(void) ImageGridBodyC::RankNormSize(void) ImageGridBodyC::RankNormSimilarity(void) ImageGridBodyC::RankNormSizeSimMix(void) ImageGridBodyC::PageUp(const IntT &) ImageGridBodyC::PageDown(const IntT &) ImageGridBodyC::operator<<(ostream &,const ImageGridBodyC &) ImageGridBodyC::operator>>(istream &,ImageGridBodyC &) BodyRefCounterVC::Copy(void) const BodyRefCounterVC::operator==(const BodyRefCounterVC &) const BodyRefCounterVC::operator!=(const BodyRefCounterVC &) const BodyRefCounterVC::Save(ostream &) const BodyRefCounterC::AddReference(void) BodyRefCounterC::RemoveReference(void) BodyRefCounterC::SetConst(void) const BodyRefCounterC::SetConst(void) BodyRefCounterC::IsConst(void) const BodyRefCounterC::IsNotConst(void) const BodyRefCounterC::ToBeDeleted(void) const BodyRefCounterC::ToBeDeletedRemoveIgnoreNoRemove(void) BodyRefCounterC::ToBeDeletedRemove(void) BodyRefCounterC::BodyMightBeDeleted(void) const BodyRefCounterC::IsCountZero(void) const BodyRefCounterC::BRCPtrCanDeleteObject(void) const BodyRefCounterC::Count(void) const BodyRefCounterC::operator=(const BodyRefCounterC &) BodyRefCounterC::IsValidObject(void) const BodyRefCounterC::UserBitTest(IntT) const BodyRefCounterC::UserBitSet(IntT,BooleanT) BodyRefCounterC::UserBitZero(IntT) BodyRefCounterC::ReportBRCError(char *) BodyRefCounterC::Hash(void) const BodyRefCounterC::SetUndeletable(void) BodyRefCounterC::ReportInvalidObject(char *) const RefCounterBaseC::Label(void) const

ImageGridBodyC
include	"amma/visualdb/ImageGrid.hh"
User Level:	Default
Library:	Browser
Example:	exIndex.cc
Section:	Applications.Image Database
In Scope:	std

Parent Classes:

public BodyRefCounterVC

StringC IndexStr;

Details which currently loaded index set

ind	Index of types of intererest.

DatabaseH indices;

Hash table of indices

ind	Index of types of intererest.

DListC dbimages;

List of all the images stored in the database

ind	Index of types of intererest.

NumVLDataSetC wdset;

The world data set

ind	Index of types of intererest.

Array1dC loc;

array rectangles of where images should be displayed in the main canvas

ind	Index of types of intererest.

Array1dC info;

array of images currently on display

ind	Index of types of intererest.

RGBImageC display;

ind	Index of types of intererest.

major image holding current thumbnails

GUICanvasC canvas;

This is where we are going to display the image

ind	Index of types of intererest.

GUITextEntryC ginfo;

Display some information about image

ind	Index of types of intererest.

QueryOptionC qopt;

options of the query

ind	Index of types of intererest.

RCHashARC lastquery;

result of last query

ind	Index of types of intererest.

IntT width;

ind	Index of types of intererest.

width of canvas

IntT height;

ind	Index of types of intererest.

height of canvas

IntT rows;

ind	Index of types of intererest.

number of image rows

IntT cols;

ind	Index of types of intererest.

number of image cols

IntT dist_top;

ind	Index of types of intererest.

dist from top of canvas

IntT ver_spa;

ind	Index of types of intererest.

vertical spacing

IntT hor_spa;

ind	Index of types of intererest.

horizontal spaci

IntT image_width;

ind	Index of types of intererest.

thumbnail width

IntT image_height;

ind	Index of types of intererest.

thumbnail height

IntT num_images;

ind	Index of types of intererest.

number of images held

ImageGridBodyC()

Constructor

ind	Index of types of intererest.

ImageGridBodyC(const FilenameC & inFile,IntT rows,IntT cols,IntT ydim = 500,IntT xdim = 500)

Construct with rows and cols

ind	Index of types of intererest.

ImageGridBodyC(istream & in)

Operators ---------

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BodyRefCounterVC & Copy() const

Create a copy of this object.

ind	Index of types of intererest.

BooleanT Save(ostream & out) const

Methods -------

ind	Index of types of intererest.

void InsertImage(IntT num,RGBImageC & image)

Dummy function.

ind	Index of types of intererest.

void Randomize()

Randomize the master list

ind	Index of types of intererest.

void Update()

Update the images held in array

ind	Index of types of intererest.

void Update(const DListC<DbImageT> & list)

Update the images held in array

ind	Index of types of intererest.

RGBImageC DisplayImage() const

Access to master display image

ind	Index of types of intererest.

QueryOptionC QueryOption() const

Access to master display image

ind	Index of types of intererest.

void QueryOption(const QueryOptionC & q)

Set query option

ind	Index of types of intererest.

GUICanvasC Canvas()

Access to the canvas

ind	Index of types of intererest.

void PaintImage() const

Draw the image onto the canvas

ind	Index of types of intererest.

GUITextEntryC TextEntry() const

Display some info about image

ind	Index of types of intererest.

void LoadDatabase(const FilenameC & dbFile)

List of images to load into canvas

ind	Index of types of intererest.

void LoadDatabase(const DListC<StringC> & imlist)

List of images to load into canvas

ind	Index of types of intererest.

void LoadDatabase(const DListC<DbImageT> & list)

List of images to load into canvas

ind	Index of types of intererest.

void LoadIndices()

Load current indices into set

ind	Index of types of intererest.

void LoadIndex(const StringC & ImageName)

Load current indices into set

ind	Index of types of intererest.

void CreateWorld()

This creates world data set

ind	Index of types of intererest.

StringC IndexString() const

access to index string

ind	Index of types of intererest.

void IndexString(const StringC & ind)

set index string

ind	Index of types of intererest.

DListC<StringC> DatabaseImages() const

return the list of current database images

ind	Index of types of intererest.

DatabaseH DatabaseIndices() const

Access the currently stored database indices

ind	Index of types of intererest.

NumVLDataSetC World() const

Access the currently stored database indices

ind	Index of types of intererest.

RCHashARC<StringC,ImageRegSetC> LastQuery() const

access results of last query

ind	Index of types of intererest.

void LastQuery(const RCHashARC<StringC,ImageRegSetC> & lq)

set new results

ind	Index of types of intererest.

void AddImage(const FilenameC & fname)

add image

ind	Index of types of intererest.

void RankProbability()

Sort current results by probability

ind	Index of types of intererest.

void RankSize()

Rank results on size of regions

ind	Index of types of intererest.

void RankSimilarity()

Rank results on similarity of region

ind	Index of types of intererest.

void RankSizeSimMix()

Rank results on mix of size and similarity ========================================================== Extra Ranking Measures added on 15 March 00 by Lee Gregory

ind	Index of types of intererest.

void RankMaxSim()

Rank results on the single higest scoring region

ind	Index of types of intererest.

void RankNormSize()

Rank results on size of similar regions normalised by No. of regions

ind	Index of types of intererest.

void RankNormSimilarity()

Rank results on similarity of regions normalised by No. of Regions

ind	Index of types of intererest.

void RankNormSizeSimMix()

Rank results on mix of size and similarity normalised by No.of regions ========================================================== ========================================================== Added Functionality for the Broser - Lee Gregory 15 March 00 Both funtions are cyclic, ie if the end of the list is reached scrolling will continue from the beginning of the list. BUGS :- The region info is lost when the functions are used

ind	Index of types of intererest.

void PageUp(const IntT &)

Moves the displated image list up by the integer amount

ind	Index of types of intererest.

void PageDown(const IntT &)

Moves the displayed image list down by the integer amount ========================================================== Friends -------

ind	Index of types of intererest.

ostream & operator<<(ostream & s,const ImageGridBodyC & out)

output stream operator

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istream & operator>>(istream & s,ImageGridBodyC & in)

input stream operator

ind	Index of types of intererest.

BodyRefCounterVC & Copy() const

Creat a copy of this object.

BooleanT operator==(const BodyRefCounterVC & oth) const

Compair identitys.

BooleanT operator!=(const BodyRefCounterVC & oth) const

Compair identitys.

BooleanT Save(ostream & out) const

Save to ostream.

void AddReference()

Another reference to the object has been created.

void RemoveReference()

One reference to the object was deleted.
Locking scheme -------------- The object is possible to lock (to make constant). The scheme assumes that the object is created, it can be locked, after that it can only be destroyed. The locked object cannot be unlocked. This locking scheme is very useful during debugging, using assert() function, when it is necassary to check that object is treated as constant and the constancy is not violated by any casting or passing through the copy constructor of shared objects.

void SetConst(void) const

This locks the object.
Often objects you wish to lock are already const.

void SetConst(void)

This locks the object.

BooleanT IsConst(void) const

Returns TRUE if the object is locked, ie. it is assumed to be constant.

BooleanT IsNotConst(void) const

Returns TRUE if the object is unlocked.
ie. there is no special information if the object is constant or not. Counter state information -------------------------

BooleanT ToBeDeleted() const

Returns TRUE if there is only one reference to the object and the whole object or its reference counting part can be deleted.

BooleanT ToBeDeletedRemoveIgnoreNoRemove()

Decrement refrence by 1 return true if this leaves no refrences to the object.

BooleanT ToBeDeletedRemove()

Decrement refrence by 1 return true if this leaves no refrences to the object. This also checks the NoRemove flag.

BooleanT BodyMightBeDeleted() const

Returns TRUE if the reference counted part of the object can be deleted, ie. flag NOREMOVE is false .

BooleanT IsCountZero() const

Are there any refrences left ?

BooleanT BRCPtrCanDeleteObject() const

Used by BRRCPtrC to establish if an object has ZERO refrences and can be deleted.

IntT Count() const

Returns the current state of the counter, ie. how many references to this object exist.

const BodyRefCounterC & operator=(const BodyRefCounterC & b)

It has not meaning to assign object 'b' to this object because it would destroy a history of the object which is counted. So this is a dummy function.

BooleanT IsValidObject() const

Test if object is valid.
When amma check is disabled this always returns true.

BooleanT UserBitTest(IntT x) const

Test user flag.

void UserBitSet(IntT x,BooleanT setit = TRUE)

Test user flag.

void UserBitZero(IntT x)

Set bit to zero.

void ReportBRCError(char * Msg)

Report error, used in BRCPtrC.

UIntT Hash() const

Hash on address of object.

void SetUndeletable()

Make object undeletable.
Usefull to prevent recursive deleting in graph structures. Only hackers need this function.

void ReportInvalidObject(char * Msg = 0) const

Tell user about validation failure.

LabelT Label() const

Returns the label of this reference counter.
The member function is useful mainly to recognize objects during debugging. The value of the label is uniquely defined pointer.